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Rapid:
Individual Calculations October 2017 |
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| Lami, Damiano Total change: 34.20 | |   |
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| OP ARROCCO CHESS CLUB 9 | ROMA | ITA | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2080 | 4.00 | 7 | 1.54 | 20 | 30.80 | |
|  Testa, Adriano | | | 2277 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Machidon, Cristi | f | | 2216 | MDA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ferraguto, Andrea | | | 2037 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Cappai, Davide | | | 2295 | ITA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ragnoni, Alessandro | | | 2074 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sibilio, Mario | f | | 2408 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Maggi, Fabrizio | | | 2111 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | OP STEINITZ 5 | ROMA | ITA | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2080 | 4.00 | 7 | 0.17 | 20 | 3.40 | |
| | Abuhamdieh, Nando | | | 1680 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sibilio, Mario | f | | 2408 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gensabella, Paolo | | | 1826 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ferretti, Folco | f | | 2220 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Stirpe, Claudio | | | 1986 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Casagrande, Federico | | | 1875 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Carnicelli, Valerio | f | | 2259 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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